- Koniag Government Services (Vienna, VA)
- …and oral communication skills. + Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other scripting languages approved ... specifications to code, integrate, and test software components. + Develop advanced system specifications. + Participate in the design of software tools and… more
- CACI International (VA)
- …Tier 3 engineering team supporting the Department of Homeland Security's (DHS) biometric HART system . This role plays a key part in the ongoing security posture of ... (GitLab, Jenkins) for real-time detection and feedback. + Coordinate with developers, system administrators, and cybersecurity teams to implement and verify fixes. +… more
- The Metamorphosis Group (Chantilly, VA)
- …and collaborate with security, operations, testing and other teams to provide system information and technical support. The Contractor team shall create, manage and ... update Jira tickets. The Contractor team shall design, develop and modify software systems . The Contractor team shall unit test their software and perform code… more
- L3Harris (Chantilly, VA)
- …hardware and software, and operational performance requirements and design of the overall system + Support and participate in all phases of the software development ... a variety of software languages (ie, C++, C#, C, Java , Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt)...Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others… more
- Mastercard (Arlington, VA)
- …scalable and secure web applications. - Provide leadership, guidance and direction on systems and web application architecture and system design. - Guide and ... risk and resolve dependencies. - Architect and develop cloud-native applications using Java Spring/Spring Boot. - Design and implement scalable solutions on cloud… more
- CACI International (Sterling, VA)
- …to play a role in the support and deployment of operational mission systems . Work with a highly collaborative and talented team supporting a mission essential ... system in an Agile software development environment. You'll be...member of a small development team on mission critical systems . You will be working in close collaboration with… more
- Leidos (Ashburn, VA)
- …modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems . Mobile App Developers requires a strong mix of communications skills ... to architect, design, build, deliver, and enhance highly available, scalable, real-time systems . You will exercise your judgment in determining and recommending the… more
- Parsons Corporation (Centreville, VA)
- …In this role you will get to **work on the Special Programs and Systems Team** supporting an operationally deployed system **.** **Key Responsibilities:** + ... writing clean, efficient code in languages such as Python, Java , or C++. + **DevOps:** Learning how our ...Java , or C++. + **DevOps:** Learning how our systems are built and determining the best ways to… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …future duties and responsibilities:** Application Developer performs high complexity (ie system level applications) analysis, design, development and unit testing of ... developers with deep experience in distributing microservices and full stack systems Perform software development on Front End Applications leveraging a test-driven… more
- Shuvel Digital (Ashburn, VA)
- …modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems . Mobile App Developers requires a strong mix of communications skills ... to architect, design, build, deliver, and enhance highly available, scalable, real-time systems . You will exercise your judgment in determining and recommending the… more